
Good Quality Wholesale Flexible Waterproof Heat Shrink Tubing Colorful Cable Sleeves. Dual Wall Waterproof Seal: Inner hot melt adhesive layer creates a water-tight seal for connectors and wires. Wide Operating Temperature: Operates effectively from -45C to +125C for extreme environment protection. High Shrinking Ratio: Available in 3:1 and 4:1 shrinking ratios for secure fit on various cable sizes. Multiple Certifications: Certified with UL, CSA, RoHS, Halogen free, CCC, ISO, and CE standards. Durable PE Material: Made from high-quality Polyethylene polymer for superior insulation and protection. IP68 Water Resistance: Provides IP68 rating protection against dust and water ingress. Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons. Versatile Applications: Ideal for automotive, truck, marine, and industrial wiring components.